compose: Composition of Functions
In mlr-org/mlr3misc: Helper Functions for 'mlr3'
compose R Documentation
Composition of Functions
Description
Composes two or more functions into a single function.
The returned function calls all provided functions in reverse order:
The return value of the last function servers as input
for the next to last function, and so on.
Usage
compose(...)
Arguments
...
(functions)
Functions to compose.
Value
(function()) which calls the functions provided via ...
in reverse order.
Examples
f = compose(function(x) x + 1, function(x) x / 2)
f(10)
mlr-org/mlr3misc documentation built on April 28, 2024, 11 p.m.
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| compose | R Documentation |
Composition of Functions
Description
Composes two or more functions into a single function. The returned function calls all provided functions in reverse order: The return value of the last function servers as input for the next to last function, and so on.
Usage
compose(...)
Arguments
... |
( |
Value
(function()) which calls the functions provided via ...
in reverse order.
Examples
f = compose(function(x) x + 1, function(x) x / 2)
f(10)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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